Individual Calculations March 2010
 Leitao, Rafael  Total change: -1.00  Rating chartPersonal card
 2009 World Team Chess Championship Bursa TUR 2010-01-05
RcRownchangeKK*chgGame
 2634 2620 4.50 8 0.67 10 6.70 
  Morozevich, Alexander g2732 RUS0.5010.15101.50 
  Amin, Bassem g2544 EGY1.0010.40104.00 
  Sutovsky, Emil g2657 ISR0.5010.05100.50 
  Akopian, Vladimir g2678 ARM0.5010.08100.80 
  Papaioannou, Ioannis g2625 GRE0.5010.01100.10 
  Nakamura, Hikaru g2708 USA0.001-0.3810-3.80 
  Yilmaz, Mustafa m2478 TUR1.0010.31103.10 
  Sasikiran, Krishnan g2653 IND0.5010.05100.50 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Memorial Vanderley Cason de Melo Campinas/SP BRA 2010-01-16
RcRownchangeKK*chgGame
 2446 2620 8.50 13 -0.77 10 -7.70 
  Fier, Alexandr g2601 BRA0.501-0.0310-0.30 
  Mekhitarian, Krikor Sevag m2486 BRA0.501-0.1810-1.80 
  Santos, Marcus Vinicius Moreira m2394 BRA1.0010.21102.10 
  De Nucci, Gilberto 2220  * BRA1.0010.08100.80 
  Zambrana, Oswaldo g2481 BOL0.501-0.1910-1.90 
  Name, Gabriel Ricardo Salim 2220  * BRA1.0010.08100.80 
  Matsuura, Everaldo m2467 BRA0.501-0.2010-2.00 
  Flores, Diego g2599 ARG0.501-0.0310-0.30 
  Stamenkovic, Dragan m2394 SRB1.0010.21102.10 
  Saldano Dayer, Horacio m2415 ESP0.501-0.2610-2.60 
  Mareco, Sandro m2526 ARG0.501-0.1310-1.30 
  El Debs, Felipe De Cresce m2480 BRA0.501-0.1910-1.90 
  Rodriguez Vila, Andres g2521 URU0.501-0.1410-1.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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